PDF Publication Title:
Text from PDF Page: 231
Chapter 6 Sensitivity analysis: moisture effects increase in the latter. An exergy analysis could however show that the operation would be advantageous in the first case too, like it is undoubtedly in the second one5. This explains why biomass drying has always been performed in the thermodynamic analysis described in Chapter 4 [6.1] [6.2] [6.3]. 6.3 Complete analysis Once proven the thermodynamic convenience of gradual artificial biomass drying, a more-in-depth analysis is finally proposed, still adopting GT EXT CER at 100 kWel and ICE GAS at 1 MWel. The purpose of this section is to compare the performance of three scenarios starting from different moisture contents. The scenarios are the following: • full drying using hot flue gases, analogously to the previous section; • no drying; • natural drying (seasoning), which allows to lower moisture content down to 20%, as discussed in Chapter 1. In this analysis a wider moisture level range is being considered: in particular the maximum content is fixed to 60%, which is the highest practical value for biomass combustion. The natural drying scenario is therefore applied exclusively in the moisture range 20 ÷ 60% and is equal to no drying at 20%. It is important to note, however, that all of the three cases can completely be taken into consideration as regards GT EXT CER, while the no drying scenario can only partially be applied to ICE GAS. As mentioned, in fact, at the gasifier input biomass moisture must be lower than 20% (by chance exactly the value reached by natural drying), therefore, in case of higher initial level, biomass must be dried (artificially or naturally) at least down to this value. Thus no drying is not a possible option beyond that value. On the other hand, it is suitable if the initial moisture content is already lower than 20%. Reference plants are those so far adopted, obviously eliminating the dryer in case of no drying and substituting it with a sort of free-dryer which simulates seasoning in case of 5 Then it is clear that the energy demand of the specific process fed by the plant could lead to different evaluations. 203PDF Image | SMALL-SCALE BIOMASS POWER GENERATION
PDF Search Title:
SMALL-SCALE BIOMASS POWER GENERATIONOriginal File Name Searched:
PhD_thesis_Samuel_Carrara.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |